110 Sudbury Street # 4504, Boston MA 02114

Boston, MA 02114 • Waterfront
$5,400,000
Est. $35,774/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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2
Beds
2.5
Baths
2,275
Sq Ft
$2,374
Price/Sq Ft
2021
Year Built
2
Garage Spaces
7 hours 31 minutes
Time on Market
For Sale Listed Oct 6, 2026 • MLS# 73587389 Copied! • Updated Oct 6, 2026

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About this home

Showstopping unobstructed views of sea & sky to the horizon from every room define this new construction penthouse residence. Offering 2 bedrooms & a den on the 45th floor, it overlooks the Greenway & historic North End neighborhood, boasting a unique perspective of sunrises over the harbor, coast & islands stretching from Cape Ann to the glimmering lights of the downtown Boston skyline. Graciously proportioned throughout w/ ceilings up to 10’, a large foyer welcomes you to a 31’ wide open-concept living area drenched in natural light. Soak in dynamic views of the airport & boats from the corner perch in the living room, your private observatory. A gas fireplace w/ stone surround provides warmth & ambiance on chillier nights, and the versatile den provides a dedicated home office. Cooking enthusiasts enjoy a kitchen w/ integrated Gaggenau appliances, a gas cooktop w/ coveted vented range hood, steam oven, wine cooler, Calacatta quartz counters, an 11' island, and an unbeatable kitchen sink view. A private wing houses two ensuite bedrooms w/ coastline views the moment you open your eyes. The primary features a nearly 100sf walk-in closet, and bath w/ radiant-heated floors & curb-less marble shower. Full-size Electrolux appliances w/ vented dryer. Your cars are a quick elevator ride away, w/ 2 self-park spaces in the attached garage. Residents of The Sudbury Condominiums, a boutique HOA of just 55 homes crowning this LEED Gold residential tower, enjoy a 25,000 sq.ft. resort-style amenity suite, w/ exclusive use of a private lobby with 24/7 concierge, a Rooftop Garden, and Owners' Clubroom. The rooftop garden is a landscaped observation deck w/ an outdoor kitchen & Wolf grills, dining tables, lounge seating, firepit & fireplace. The owners' clubroom offers both harbor & Charles River views, an elegant venue to unwind or socialize. Additional amenities include a wrap-around Sky Terrace, Sky Lounge, & chef's kitchen on the 32nd floor, along w/ a conference room. The 9th floor offers a heated outdoor pool & cabanas, 4500 sq.ft. fitness center & studio w/ weekly onsite yoga & Pilates classes, a sports simulator, an outdoor dog park & pet spa just 20 steps from the elevators, and a children's playroom adjacent to the gym. The Sudbury is at the nexus of the North End & Beacon Hill. Steps to the Harborwalk, it's a 15-min walk to both Back Bay, Seaport, & the Esplanade. 99 Walk score and100 Transit score. By car, 1 min to I-93; 3 min to Logan.

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Oct 6, 2026
$5,400,000
Original listing
Agent: Simona LaPosta Office: The Collaborative Companies

Tax History

Year Taxes Assessment
2027 $54,036 $4,315,600

Financial Details

Annual Property Tax
$54,036
Tax Year 2027
HOA Fee
$3,766
Monthly
Assessed Value
$4,315,600

Facts & Features

2 Car Garage

Home Facts

Type Residential
Style Condominium
Year Built 2021
Living Area 2,275 sq ft
Stories 1
Bedrooms 2
Full Baths 2
Half Baths 1
Total Rooms 5

Interior

Heating Heat Pump
Cooling Heat Pump
Flooring None
Appliances Dishwasher, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood
Fireplace None
Fireplaces 1
Basement N
Laundry None
Features None

Exterior

Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Garage Spaces 2
Has Garage Yes
Features Attached, Assigned
Total Spaces 2
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $54,036
Assessed Value $4,315,600

HOA & Community

HOA Fee $3,766 Monthly
Fee Includes Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Air Conditioning
Amenities Hot Water, Pool, Elevator(s), Recreation Facilities, Fitness Center, Clubroom
Optional Fee Includes None
Pets Yes w/ Restrictions
Lead Paint None
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["High-Rise"]
Unit/Building 4504
Sq Ft Source Unit Floor Plan
Documents None
County Suffolk

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
2021
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
2,275 sq ft
Total Rooms
5
Stories
1
Entry Level
45

Floor Layout

Interior Features

Flooring:
Appliances: Dishwasher, Microwave, Range, Refrigerator, Freezer, Washer, Dryer, Range Hood
Interior Features:
Windows:
Basement: N
Laundry:
Security: Concierge

Construction & Materials

Year Built: 2021
Structure Type: High-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Heat Pump
Heating Zones: 5
Cooling: Heat Pump
Cooling Zones: 5
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 2
Parking Features: Attached, Assigned

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
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Over life of loan
Total Cost
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Including down payment
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Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $4,503
Homeowners Insurance $200
HOA Fee $3,766/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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$0/mo
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Current Rate
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+0.5% Rate
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Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

Waterfront

110 Sudbury Street # 4504, Boston MA 02114

Boston, MA 02114

Listing Information

Listing Agent Simona LaPosta
Listing Office The Collaborative Companies
Office Phone 617-236-0060
Agent MLS ID CN235199
Office MLS ID AN1584
Listing Data Updated Oct 6, 2026 7:36 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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Steve Novak Real Estate
Steve Novak Real Estate
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